| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $207.67 | 8.483% | $225.2866 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $115.33 | 5.425% | $121.5867 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $169.82 | 5.469% | $179.1075 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $42.30 | 8.447% | $45.8731 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $143.42 | 6.409% | $152.6118 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $182.95 | 12.515% | $205.8462 | $205.85 | $205.85 | $205.80 |
| Purchase #7 | $73.62 | 8.291% | $79.7238 | $79.72 | $79.70 | $79.70 |
| 7 purchase totals = | $935.11 | $1,010.0357 | $1,010.04 | $1,010.00 | $1,010.00 | |